安徽省水稻主要病害的识别与防御措施

摘要

安徽省水稻栽培地处南北过渡地带，气候较为复杂，病害发生严重。该文就安徽省水稻主要病害稻瘟病、纹枯病、白叶枯病、病毒病（条纹叶枯病、水稻矮缩病）以及部分后期病害（稻粒黑粉病、稻曲病、叶尖枯病、云星病）等危害症状识别进行阐述，并提出相应的防治措施，旨在为安徽省水稻病害防御提供参考。%Rice disease occurred seri-ously in Anhui province for it is located in the transition zone of North and South, and the climate is complex. This paper introduced the Identification of damage characteristics of some mail rice diseases in Anhui province such as rice blast, rice sheath blight, bacterial blight, rice virus diseases and some diseases in the mature stage. Then put forward the cor-responding control methods to provide references for rice disease resistance in Anhui province.